Towards highly selective ethylene epoxidation catalysts using hydrogen peroxide and tungsten- or niobium-incorporated mesoporous silicate (KIT-6)
نویسندگان
چکیده
Catal. Sci. Techno This journal is © The Royal Society of Chemistry 2014 a Center for Environmentally Beneficial Catalysis, Lawrence, Kansas 66047, USA. E-mail: [email protected]; Fax: +1 785 864 6051; Tel: +1 785 864 2903 Department of Chemical and Petroleum Engineering, University of Kansas, Lawrence, KS 66045, USA † Electronic supplementary information (ESI) available. See DOI: 10.1039/ c4cy00877d ‡ Currently with SABIC Innovative Plastics, Selkirk, NY 12158, USA. Cite this: Catal. Sci. Technol., 2014, 4, 4433
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Metal-Incorporated Mesoporous Silicates: Tunable Catalytic Properties and Applications.
A relatively new class of three-dimensional ordered mesoporous silicates, KIT-6, incorporated with Earth-abundant metals such as Zr, Nb, and W (termed as M-KIT-6), show remarkable tunability of acidity and metal dispersion depending on the metal content, type, and synthetic method. The metal-incorporation is carried out using one-pot synthesis procedures that are amenable to easy scale-up. By s...
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